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Study of Vitamin C Amount in Pharmaceutical Industries and its Matching with Manufacturer’s Specifications in the Prospectus for Different Companies

المصدر: مجلة بحوث جامعة تعز - سلسلة الآداب والعلوم الإنسانية والتطبيقية
الناشر: جامعة تعز
المؤلف الرئيسي: Qaid, Sultan S. A. (Author)
مؤلفين آخرين: Al-Kamali, Ahmed S.N. (Co-Author) , Alhousami, Mohammed H. M. (Co-Author)
المجلد/العدد: ع32
محكمة: نعم
الدولة: اليمن
التاريخ الميلادي: 2022
الشهر: سبتمبر
الصفحات: 64 - 74
رقم MD: 1339358
نوع المحتوى: بحوث ومقالات
اللغة: الإنجليزية
قواعد المعلومات: EduSearch, AraBase, HumanIndex
مواضيع:
كلمات المؤلف المفتاحية:
Vitamin C | Pharmaceutical Industries | Manufacturer | Prospectus | Specification
رابط المحتوى:
صورة الغلاف QR قانون
حفظ في:
LEADER 02417nam a22002657a 4500
001 2095922
041 |a eng 
044 |b اليمن 
100 |a Qaid, Sultan S. A.  |e Author  |9 710571 
245 |a Study of Vitamin C Amount in Pharmaceutical Industries and its Matching with Manufacturer’s Specifications in the Prospectus for Different Companies 
260 |b جامعة تعز  |c 2022  |g سبتمبر 
300 |a 64 - 74 
336 |a بحوث ومقالات  |b Article 
520 |b Vitamin C (Vit C) participates in many biological processes and is an important antioxidant for the human body. It is existent in some species of vegetables and fruits and the most taken nutritional supplement in world, especially during COVID 19. This study aims to estimate amount of Vit C in different pharmaceutical forms and compare it with that aforementioned label on the container for different pharmaceutical companies with different Brand names. These pharmaceutical forms of Vit C were bought from pharmacies in Alhoban-Taiz,Yemen, and were divided to three categories according to the content of Vit C (240, 500, and 1000 mg). After that, they were analyzed using iodometric titration method based on an oxidation-reduction reaction between vitamin C and potassium iodate solution, pure Vit C was used as standard. According to the obtained results, it was found that the calculated contents of Vit C in the pharmaceutical forms were different than those the manufacturer’s specification in the prospectus, the decreases were ranged between 9.12 –23.92% less than those demanded amounts. 
653 |a الصناعات الدوائية  |a فيتامين ج  |a شركات الأدوية  |a النشرات الدوائية 
692 |b Vitamin C  |b Pharmaceutical Industries  |b Manufacturer  |b Prospectus  |b Specification 
700 |9 710572  |a Al-Kamali, Ahmed S.N.  |e Co-Author 
700 |a Alhousami, Mohammed H. M.  |e Co-Author  |9 710573 
773 |4 الادب  |4 العلوم الاجتماعية ، متعددة التخصصات  |6 Literature  |6 Social Sciences, Interdisciplinary  |c 003  |e University of Taiz Research Journal - Arts and Humanities  |l 032  |m ع32  |o 0931  |s مجلة بحوث جامعة تعز - سلسلة الآداب والعلوم الإنسانية والتطبيقية  |v 000 
856 |u 0931-000-032-003.pdf 
930 |d n  |p y  |q n 
995 |a EduSearch 
995 |a AraBase 
995 |a HumanIndex 
999 |c 1339358  |d 1339358 

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